INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '785c8b8f331a76de33b1c16048c3e43e85d537c75c9f4e68fe6ee37e3938dc59', 
    'bn3JKI5152YZHkG1rTDs8IcRIIG1Jwt7N1UOMOQJmZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)